The invention is about a supporting framework, having nodes and at least one framework component. The spa apparatus includes a basin for retaining fluid, a removable foot rest plate positioned within the basin, an impeller coupled to the basin, and a motor drivably coupled to the impeller. The problems of multiple-modes and mode hopping result from the use of large-diameter waveguides, and are addressed by the invention. Using endoscopic visualization, suture anchoring devices are introduced into the peritoneal cavity through the incision and deployed from the exterior surface through the gastric cavity wall. In one embodiment the apparatus includes a clearing device coupled to an access door of the inkjet printer, wherein upon operation of the access door the clearing device at least partially clears the ink drop stalagmite.